merge with debian-sid

[ntk/apt.git] / ftparchive / writer.cc

diff --git a/ftparchive/writer.cc b/ftparchive/writer.cc
index 95b73a8..18a3de0 100644 (file)
--- a/ftparchive/writer.cc
+++ b/ftparchive/writer.cc
@@ -85,7 +85,7 @@ int FTWScanner::ScannerFTW(const char *File,const struct stat *sb,int Flag)
 // FTWScanner::ScannerFile - File Scanner                              /*{{{*/
 // ---------------------------------------------------------------------
 /* */
-int FTWScanner::ScannerFile(const char *File, bool ReadLink)
+int FTWScanner::ScannerFile(const char *File, bool const &ReadLink)
 {
    const char *LastComponent = strrchr(File, '/');
    char *RealPath = NULL;
@@ -95,7 +95,7 @@ int FTWScanner::ScannerFile(const char *File, bool ReadLink)
    else
       LastComponent++;
 
-   vector<string>::iterator I;
+   vector<string>::const_iterator I;
    for(I = Owner->Patterns.begin(); I != Owner->Patterns.end(); ++I)
    {
       if (fnmatch((*I).c_str(), LastComponent, 0) == 0)
@@ -128,7 +128,7 @@ int FTWScanner::ScannerFile(const char *File, bool ReadLink)
       {
         Owner->NewLine(1);
         
-        bool Type = _error->PopMessage(Err);
+        bool const Type = _error->PopMessage(Err);
         if (Type == true)
            cerr << _("E: ") << Err << endl;
         else
@@ -149,7 +149,7 @@ int FTWScanner::ScannerFile(const char *File, bool ReadLink)
 // FTWScanner::RecursiveScan - Just scan a directory tree              /*{{{*/
 // ---------------------------------------------------------------------
 /* */
-bool FTWScanner::RecursiveScan(string Dir)
+bool FTWScanner::RecursiveScan(string const &Dir)
 {
    char *RealPath = NULL;
    /* If noprefix is set then jam the scan root in, so we don't generate
@@ -164,7 +164,7 @@ bool FTWScanner::RecursiveScan(string Dir)
    
    // Do recursive directory searching
    Owner = this;
-   int Res = ftw(Dir.c_str(),ScannerFTW,30);
+   int const Res = ftw(Dir.c_str(),ScannerFTW,30);
    
    // Error treewalking?
    if (Res != 0)
@@ -181,7 +181,7 @@ bool FTWScanner::RecursiveScan(string Dir)
 // ---------------------------------------------------------------------
 /* This is an alternative to using FTW to locate files, it reads the list
    of files from another file. */
-bool FTWScanner::LoadFileList(string Dir,string File)
+bool FTWScanner::LoadFileList(string const &Dir, string const &File)
 {
    char *RealPath = NULL;
    /* If noprefix is set then jam the scan root in, so we don't generate
@@ -241,7 +241,7 @@ bool FTWScanner::LoadFileList(string Dir,string File)
 /* */
 bool FTWScanner::Delink(string &FileName,const char *OriginalPath,
                        unsigned long &DeLinkBytes,
-                       off_t FileSize)
+                       off_t const &FileSize)
 {
    // See if this isn't an internaly prefix'd file name.
    if (InternalPrefix.empty() == false &&
@@ -298,8 +298,8 @@ bool FTWScanner::Delink(string &FileName,const char *OriginalPath,
 // PackagesWriter::PackagesWriter - Constructor                                /*{{{*/
 // ---------------------------------------------------------------------
 /* */
-PackagesWriter::PackagesWriter(string DB,string Overrides,string ExtOverrides,
-                              string aArch) :
+PackagesWriter::PackagesWriter(string const &DB,string const &Overrides,string const &ExtOverrides,
+                              string const &aArch) :
    Db(DB),Stats(Db.Stats), Arch(aArch)
 {
    Output = stdout;
@@ -311,6 +311,7 @@ PackagesWriter::PackagesWriter(string DB,string Overrides,string ExtOverrides,
    DoMD5 = _config->FindB("APT::FTPArchive::MD5",true);
    DoSHA1 = _config->FindB("APT::FTPArchive::SHA1",true);
    DoSHA256 = _config->FindB("APT::FTPArchive::SHA256",true);
+   DoAlwaysStat = _config->FindB("APT::FTPArchive::AlwaysStat", false);
    DoContents = _config->FindB("APT::FTPArchive::Contents",true);
    NoOverride = _config->FindB("APT::FTPArchive::NoOverrideMsg",false);
    LongDescription = _config->FindB("APT::FTPArchive::LongDescription",true);
@@ -333,7 +334,7 @@ PackagesWriter::PackagesWriter(string DB,string Overrides,string ExtOverrides,
 // FTWScanner::SetExts - Set extensions to support                      /*{{{*/
 // ---------------------------------------------------------------------
 /* */
-bool FTWScanner::SetExts(string Vals)
+bool FTWScanner::SetExts(string const &Vals)
 {
    ClearPatterns();
    string::size_type Start = 0;
@@ -365,7 +366,7 @@ bool FTWScanner::SetExts(string Vals)
 bool PackagesWriter::DoPackage(string FileName)
 {      
    // Pull all the data we need form the DB
-   if (Db.GetFileInfo(FileName, true, DoContents, true, DoMD5, DoSHA1, DoSHA256) 
+   if (Db.GetFileInfo(FileName, true, DoContents, true, DoMD5, DoSHA1, DoSHA256, DoAlwaysStat)
                  == false)
    {
       return false;
@@ -480,7 +481,7 @@ bool PackagesWriter::DoPackage(string FileName)
       SetTFRewriteData(Changes[End++], "Suggests", OptionalStr.c_str());
    }
 
-   for (map<string,string>::iterator I = OverItem->FieldOverride.begin(); 
+   for (map<string,string>::const_iterator I = OverItem->FieldOverride.begin(); 
         I != OverItem->FieldOverride.end(); I++) 
       SetTFRewriteData(Changes[End++],I->first.c_str(),I->second.c_str());
 
@@ -498,8 +499,8 @@ bool PackagesWriter::DoPackage(string FileName)
 // SourcesWriter::SourcesWriter - Constructor                          /*{{{*/
 // ---------------------------------------------------------------------
 /* */
-SourcesWriter::SourcesWriter(string BOverrides,string SOverrides,
-                            string ExtOverrides)
+SourcesWriter::SourcesWriter(string const &BOverrides,string const &SOverrides,
+                            string const &ExtOverrides)
 {
    Output = stdout;
    AddPattern("*.dsc");
@@ -746,7 +747,7 @@ bool SourcesWriter::DoPackage(string FileName)
    if (NewMaint.empty() == false)
       SetTFRewriteData(Changes[End++], "Maintainer", NewMaint.c_str());
    
-   for (map<string,string>::iterator I = SOverItem->FieldOverride.begin(); 
+   for (map<string,string>::const_iterator I = SOverItem->FieldOverride.begin(); 
         I != SOverItem->FieldOverride.end(); I++) 
       SetTFRewriteData(Changes[End++],I->first.c_str(),I->second.c_str());
 
@@ -766,7 +767,7 @@ bool SourcesWriter::DoPackage(string FileName)
 // ContentsWriter::ContentsWriter - Constructor                                /*{{{*/
 // ---------------------------------------------------------------------
 /* */
-ContentsWriter::ContentsWriter(string DB) : 
+ContentsWriter::ContentsWriter(string const &DB) : 
                    Db(DB), Stats(Db.Stats)
 
 {
@@ -778,9 +779,9 @@ ContentsWriter::ContentsWriter(string DB) :
 // ---------------------------------------------------------------------
 /* If Package is the empty string the control record will be parsed to
    determine what the package name is. */
-bool ContentsWriter::DoPackage(string FileName,string Package)
+bool ContentsWriter::DoPackage(string FileName, string Package)
 {
-   if (!Db.GetFileInfo(FileName, Package.empty(), true, false, false, false, false))
+   if (!Db.GetFileInfo(FileName, Package.empty(), true, false, false, false, false, false))
    {
       return false;
    }
@@ -799,7 +800,7 @@ bool ContentsWriter::DoPackage(string FileName,string Package)
 // ContentsWriter::ReadFromPkgs - Read from a packages file            /*{{{*/
 // ---------------------------------------------------------------------
 /* */
-bool ContentsWriter::ReadFromPkgs(string PkgFile,string PkgCompress)
+bool ContentsWriter::ReadFromPkgs(string const &PkgFile,string const &PkgCompress)
 {
    MultiCompress Pkgs(PkgFile,PkgCompress,0,false);
    if (_error->PendingError() == true)
@@ -854,7 +855,7 @@ bool ContentsWriter::ReadFromPkgs(string PkgFile,string PkgCompress)
 // ReleaseWriter::ReleaseWriter - Constructor                          /*{{{*/
 // ---------------------------------------------------------------------
 /* */
-ReleaseWriter::ReleaseWriter(string DB)
+ReleaseWriter::ReleaseWriter(string const &DB)
 {
    AddPattern("Packages");
    AddPattern("Packages.gz");
@@ -868,7 +869,7 @@ ReleaseWriter::ReleaseWriter(string DB)
    AddPattern("md5sum.txt");
 
    Output = stdout;
-   time_t now = time(NULL);
+   time_t const now = time(NULL);
    char datestr[128];
    if (strftime(datestr, sizeof(datestr), "%a, %d %b %Y %H:%M:%S UTC",
                 gmtime(&now)) == 0)
@@ -955,7 +956,7 @@ bool ReleaseWriter::DoPackage(string FileName)
 void ReleaseWriter::Finish()
 {
    fprintf(Output, "MD5Sum:\n");
-   for(map<string,struct CheckSum>::iterator I = CheckSums.begin();
+   for(map<string,struct CheckSum>::const_iterator I = CheckSums.begin();
        I != CheckSums.end();
        ++I)
    {
@@ -966,7 +967,7 @@ void ReleaseWriter::Finish()
    }
 
    fprintf(Output, "SHA1:\n");
-   for(map<string,struct CheckSum>::iterator I = CheckSums.begin();
+   for(map<string,struct CheckSum>::const_iterator I = CheckSums.begin();
        I != CheckSums.end();
        ++I)
    {
@@ -977,7 +978,7 @@ void ReleaseWriter::Finish()
    }
 
    fprintf(Output, "SHA256:\n");
-   for(map<string,struct CheckSum>::iterator I = CheckSums.begin();
+   for(map<string,struct CheckSum>::const_iterator I = CheckSums.begin();
        I != CheckSums.end();
        ++I)
    {